%0 Journal Article %A Jan Lanke %T On the Asymptotic Distribution of Eigenvalues of Certain One-Dimensional Sturm-Liouville Operators. %J Mathematica Scandinavica %D 1961 %P 69-79 %V 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1961__9_165763/ %F MS2_1961__9_165763